150020256

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{21407}}^1$

素因数の和:21493

約数の個数: 48

約数和(自身を含む): 399216384

約数和(自身を除く): 249196128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 21407, 42814, 64221, 85628, 128442, 171256, 256884, 342512, 513768, 685024, 1027536, 1562711, 2055072, 3125422, 4688133, 6250844, 9376266, 12501688, 18752532, 25003376, 37505064, 50006752, 75010128, 150020256]

約数ペア:

[(1, 150020256), (2, 75010128), (3, 50006752), (4, 37505064), (6, 25003376), (8, 18752532), (12, 12501688), (16, 9376266), (24, 6250844), (32, 4688133), (48, 3125422), (73, 2055072), (96, 1562711), (146, 1027536), (219, 685024), (292, 513768), (438, 342512), (584, 256884), (876, 171256), (1168, 128442), (1752, 85628), (2336, 64221), (3504, 42814), (7008, 21407)]